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|    sci.space.policy    |    Discussions about space policy    |    106,651 messages    |
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|    Message 104,922 of 106,651    |
|    Alain Fournier to All    |
|    Re: High and far    |
|    12 Oct 20 09:45:40    |
      From: alain245@videotron.ca              On Oct/12/2020 at 09:15, Greg (Strider) Moore wrote :       > "Dean Markley" wrote in message       > news:b3ba9dee-3b09-479a-86a8-4a5698b98222n@googlegroups.com...       >>       >> On Saturday, October 10, 2020 at 11:46:52 AM UTC-4, Alain Fournier wrote:       >>> Imagine you are out one night and you see a plane flying over your head.       >>> Someone might note that it is 10 km high. Now imagine that exactly       >>> behind the plane is the Andromeda galaxy. No one is going to say t hat       >>> the galaxy is 2.5 million light years high, one would say it is 2.5       >>> million light years away. Conversely, for the plane no one would say it       >>> is 10 km away if it is directly over head. So at what point does       >>> something cease to be up and starts to be far.       >>>       >>> Now this might seem like being only semantics, and it is. But I think       >>> that discussing this particular point of semantics sheds light on how       >>> people perceive space. I have my own opinion on the matter but I will       >>> give it only after others have given their opinion, because I don't want       >>> this thread to be about discussing my opinion. I want it to be about       >>> seeing what are the different opinions out there.       >>>       >>>       >>> Alain Fournier       >> I suspect it is mostly human nature. At least around here, we       >> consider anything north of us to be "up" there. Conversely, anything       >> south is "down" there. Being on the east coast, anything west is       >> "out" there.       >>       >> Dean       >       > I suspect anything that's within Earth's atmosphere is "high" and even       > in most cases, if it's within the gravitational influence "high" often       > applies.       > Beyond that I think it's "out there" or "away".              So for you the moon is high not away?                     Alain Fournier              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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